I have a 2009 sport model, so unfortunately I don't have OEM HID headlights. I would like to add this using one of the many kits that are out there. I couldn't find much info on here, as most users have a touring or higher model (which come with OEM HID). The one thread I did find made mention to a "mtec" brand that is recommended because they include a little adapter that is required for the RX-8 bulbs to fit properly - is there any truth to this?

https://www.rx8club.com/rx-8-parts-sale-wanted-44/fs-new-mtec-xenon-hid-conversion-exclusive-kit-mazda-rx-8-rx8-164420/

I thought the Sport RX-8 just used a standard H7 bulb, and therefor any H7 conversion kit would work just fine. Thanks for the help.